Nikosupreme
Nikosupreme
21-12-2014
Mathematics
contestada
x • x = 2x need help
Respuesta :
konrad509
konrad509
21-12-2014
[tex]x\cdot x=2x\\ x^2-2x=0\\ x(x-2)=0\\ x=0 \vee x=2 [/tex]
Answer Link
Rodeway
Rodeway
21-12-2014
[tex]x*x=2x \\ x^2=2x \\ x^2-2x=0 \\ x(x-2)=0 \\ x = 0 \ \ \ \vee \ \ \ x-2=0 \ therefore \ x= 2[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 24+ )
Otras preguntas
22. What do you think is the best solution for fighting climate change? (Answer should be a minimum of 3 sentences).
What do students learn about self esteem?
Use the square root method to find the solutions to the quadratic equation 22 - 80. Write your answers separated by a comma. Make sure to simplify.
Given: f(x)=xˆ2-6x+13 What is f(4)? A. -8 B. -7 C. -3 D. 3 E. 5
help please thank you
Help! Will Mark Brainliest! A toy mouse has a mass of 2 kg and kinetic energy of 25 J. What is its speed? A. 4 m/s B. 3 m/s C. 6 m/s D. 5 m/s
At the beginning of ww2 National debate focused on whether the United States should continue the policy of
5ax – 5ay – 3bx + 3by
Question in picture Brainliest to come
what is the dominant phase in the life cycle of an angiosperm ?
